8429072

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1466

約数の個数: 20

約数和(自身を含む): 16376556

約数和(自身を除く): 7947484

約数列:

[1, 2, 4, 8, 16, 661, 797, 1322, 1594, 2644, 3188, 5288, 6376, 10576, 12752, 526817, 1053634, 2107268, 4214536, 8429072]

約数ペア:

[(1, 8429072), (2, 4214536), (4, 2107268), (8, 1053634), (16, 526817), (661, 12752), (797, 10576), (1322, 6376), (1594, 5288), (2644, 3188)]